body{
    background-color: #efefef;
}
.main {
    background-color: white;
    margin: 30px;
}
.btn-publish{
    color: #000000;
    border-radius: 46px;
    background: #ecdfdf;
    box-shadow:  21px 21px 36px #a89e9e,
    -21px -21px 36px #ffffff;
    float: right;
    margin-bottom: 20px;
}